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    Northern Ireland Electricity

    Northern Ireland Electricity
    Networks Limited
    Courtauld Way
    Londonderry
    Eglinton
    BT47 3QD
    United Kingdom
    BSI logo

    Certificate number: FS 505579
    Scope: Maintenance of distribution plant and equipment. Maintenance of transmission plant and equipment. Distribution sub-station inspections. Transmission sub-station inspections. Vegetation management incorporating - Patrolling / Way-leaving procedures. 11kV, 33kV and transmission tree cutting and associated hot spot tree cutting. Tree cutting reporting procedures. LV and 11kV jointing and associated excavation and re-instatement. Provision of training in 6.6kV and 11kV live line work.

    Standard/Scheme number or name Start Date Expiry Date
    ISO 9001:2015 2006-03-30 2027-06-15

    Certificate number: OHS 636677
    Scope: NIE Networks activities and services associated with the electricity transmission and distribution systems within Northern Ireland. [Previously certified to BS OHSAS 18001:2007 since 2016-01-07]

    Standard/Scheme number or name Start Date Expiry Date
    ISO 45001:2018 2018-09-24 2027-06-15

    Certificate number: KM 800014
    Scope: BS ISO 22458 Consumer vulnerability - Requirements and guidelines for the design and delivery of inclusive service

    Standard/Scheme number or name Start Date Expiry Date
    Inclusive Service - Energy Provision 2025-05-21 2028-05-20